【发布时间】:2021-08-25 10:47:59
【问题描述】:
我正在使用react navigation v6 和bottom tab navigator,并且在这个版本的反应导航底部选项卡导航器中默认提供一个标题。我想删除标题的底线,但没有 headerStyle 属性或内部 headerLeftContainerStyle 属性,我试图通过高程、阴影和borderBottomWidth 删除线但没有发生任何事情
import React from 'react';
import { Image, View } from 'react-native';
import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
import Home from '../screens/Main/Home'
import Profile from '../screens/Main/Profile'
import Favourites from '../screens/Main/Favourites'
import Recents from '../screens/Main/Recents'
import { Ionicons, Feather } from '@expo/vector-icons';
import theme from '../constants/theme';
const Tab = createBottomTabNavigator();
<Ionicons name="ios-menu-sharp" size={32} color="green" />
function MyTabs() {
return (
<Tab.Navigator
screenOptions={{
headerStyle: { backgroundColor: 'rgb(242,242,242)' },
tabBarStyle: {
backgroundColor: 'rgb(242,242,242)',
paddingBottom: 25,
elevation: 0,
borderTopWidth: 0,
shadowOffset: {
width: 0, height: 0 // for iOS
},
height: 70,
},
tabBarShowLabel: false,
headerTitle: '',
headerStatusBarHeight: 59,
headerLeftContainerStyle: {paddingLeft: 30, borderBottomWidth: 0, elevation: 0},
headerRightContainerStyle: {paddingRight: 35, borderBottomWidth: 0},
tabBarActiveTintColor: theme.primary,
tabBarInactiveTintColor: theme.secondary,
// headerTransparent: true,
headerLeft: () => <Image source={require('../../assets/icons/menu.png')} style={{ height: 19 }} resizeMode={'contain'} />,
headerRight: () => <Feather name={'shopping-cart'} size={28} color={theme.secondary}/>
}}
>
<Tab.Screen name="Home" component={Home} options={{tabBarIcon: (props) => <Ionicons name="home" size={props.size} color={props.color} /> }} />
<Tab.Screen name="Favorite" component={Favourites} options={{tabBarIcon: (props) => <Ionicons name="heart" size={props.size} color={props.color} /> }}/>
<Tab.Screen name="Profile" component={Profile} options={{tabBarIcon: (props) => <Ionicons name="person" size={props.size} color={props.color} /> }}/>
<Tab.Screen name="Recents" component={Recents} options={{tabBarIcon: (props) => <Ionicons name="ios-timer" size={props.size} color={props.color} /> }}/>
</Tab.Navigator>
);
}
export default MyTabs;
【问题讨论】:
标签: react-native react-navigation